[INFO] fetching crate hsk 0.1.0...
[INFO] testing hsk-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hsk 0.1.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate hsk 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hsk 0.1.0
[INFO] finished tweaking crates.io crate hsk 0.1.0
[INFO] tweaked toml for crates.io crate hsk 0.1.0 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a22bb07d210df7cc13bf41d7be58d6157cd1133f156720e51ec001b56c5c0b6
[INFO] running `Command { std: "docker" "start" "-a" "4a22bb07d210df7cc13bf41d7be58d6157cd1133f156720e51ec001b56c5c0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a22bb07d210df7cc13bf41d7be58d6157cd1133f156720e51ec001b56c5c0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a22bb07d210df7cc13bf41d7be58d6157cd1133f156720e51ec001b56c5c0b6", kill_on_drop: false }`
[INFO] [stdout] 4a22bb07d210df7cc13bf41d7be58d6157cd1133f156720e51ec001b56c5c0b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83a422d6ee80f057e765c429b5e10eebab4ed2d2ee764faa9e4ac30c85121818
[INFO] running `Command { std: "docker" "start" "-a" "83a422d6ee80f057e765c429b5e10eebab4ed2d2ee764faa9e4ac30c85121818", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hsk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "83a422d6ee80f057e765c429b5e10eebab4ed2d2ee764faa9e4ac30c85121818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a422d6ee80f057e765c429b5e10eebab4ed2d2ee764faa9e4ac30c85121818", kill_on_drop: false }`
[INFO] [stdout] 83a422d6ee80f057e765c429b5e10eebab4ed2d2ee764faa9e4ac30c85121818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 703636503c797b3339f2ea11f7c276e8eb19576c8b216866989d4fd7debc7a51
[INFO] running `Command { std: "docker" "start" "-a" "703636503c797b3339f2ea11f7c276e8eb19576c8b216866989d4fd7debc7a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling hsk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "703636503c797b3339f2ea11f7c276e8eb19576c8b216866989d4fd7debc7a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703636503c797b3339f2ea11f7c276e8eb19576c8b216866989d4fd7debc7a51", kill_on_drop: false }`
[INFO] [stdout] 703636503c797b3339f2ea11f7c276e8eb19576c8b216866989d4fd7debc7a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a858ee43e591048b3a3e7d6166c8a257fedd01b515b5f44205daee72d5e2543
[INFO] running `Command { std: "docker" "start" "-a" "7a858ee43e591048b3a3e7d6166c8a257fedd01b515b5f44205daee72d5e2543", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hsk-514d3c21c2f81c46)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_hsk_3 ... ok
[INFO] [stdout] test tests::test_hsk_1 ... ok
[INFO] [stdout] test tests::test_hsk_2 ... ok
[INFO] [stdout] test tests::test_hsk_4 ... ok
[INFO] [stdout] test tests::test_no_hsk ... ok
[INFO] [stdout] test tests::test_hsk_5 ... ok
[INFO] [stdout] test tests::test_hsk_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hsk
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a858ee43e591048b3a3e7d6166c8a257fedd01b515b5f44205daee72d5e2543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a858ee43e591048b3a3e7d6166c8a257fedd01b515b5f44205daee72d5e2543", kill_on_drop: false }`
[INFO] [stdout] 7a858ee43e591048b3a3e7d6166c8a257fedd01b515b5f44205daee72d5e2543